Raspberry Pi Model A hits Europe with $25 price tag, expected worldwide soon

Looking for a slimmed-down Raspberry Pi with a single USB port, 256MB of RAM, no Ethernet and one-third the power consumption of a Model B board? You're probably in the market for Model A -- a $25 alternative designed for use in battery or solar-powered devices like remote sensors, WiFi repeaters, robots and so on. Europeans currently have exclusive access to the cheaper Raspberry Pi flavor, which according to an Adafruit test consumes only 100 mAh of juice (compared to about 300 mAh for the Mod...